d42e8d8eaddfc72e19cb0256ca22c6d502e90c2fb1bdc2cdad092e906df0b886

Analysis

max time kernel
90s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 14:39

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General

Target

factura 1722 pdf.exe
Size

247KB
MD5

24bfe35b8c9c88c0a05d4c64d8d3ebae
SHA1

ba3a789a8497be3970e4521c81cc4e8e9e02b44e
SHA256

d0c1e946f02503a290d24637b5c522145f58372a9ded9e647d24cd904552d235
SHA512

1668c7a4cba1c9a21da022db829a8116c62c56ed93e67800d3e57829e7b491c46e3c35f919c0cdb5bfdcd108561885b2464525b35c820f6c643c6236e4bfe70b
SSDEEP

6144:wC2z1ZuKUswo7HBTpE8/tpF9nHKsQc5uQYth:k7Uo7RaWtpF9nqnc5uTf

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 1 IoCs

Processes:

factura 1722 pdf.exe

pid process

1352 factura 1722 pdf.exe
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Drops file in Program Files directory 1 IoCs

Processes:

factura 1722 pdf.exe

description ioc process

File opened for modification C:\Program Files (x86)\Common Files\Gutturalizing\Tumpline\Socialarbejde.ini factura 1722 pdf.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

pid	process
1352	factura 1722 pdf.exe

description	ioc	process
File opened for modification	C:\Program Files (x86)\Common Files\Gutturalizing\Tumpline\Socialarbejde.ini	factura 1722 pdf.exe

C:\Users\Admin\AppData\Local\Temp\factura 1722 pdf.exe
"C:\Users\Admin\AppData\Local\Temp\factura 1722 pdf.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
PID:1352

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\nscC172.tmp\System.dll
Filesize
11KB

MD5
2ae993a2ffec0c137eb51c8832691bcb

SHA1
98e0b37b7c14890f8a599f35678af5e9435906e1

SHA256
681382f3134de5c6272a49dd13651c8c201b89c247b471191496e7335702fa59

SHA512
2501371eb09c01746119305ba080f3b8c41e64535ff09cee4f51322530366d0bd5322ea5290a466356598027e6cda8ab360caef62dcaf560d630742e2dd9bcd9

Download Submit
memory/1352-133-0x0000000003130000-0x000000000320B000-memory.dmp

Filesize
876KB

Download
memory/1352-134-0x0000000003130000-0x000000000320B000-memory.dmp

Filesize
876KB

Download